GeneticOS
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Molly

Poecilia sphenops

Molly (Poecilia sphenops)
Photo: Taken by Darkmax · CC BY-SA 3.0 · Wikimedia Commons

The molly is a livebearer from Central America and Mexico. The all-black form is very popular in the hobby. Omnivorous. The female is larger. It has been crossed with the sailfin molly and others to produce the bred varieties.

Scientific name
Poecilia sphenops
Family
Poeciliidae

Part of the hybrids

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Poeciliidae
Order
Cyprinodontiformes
Synonyms
Gambusia modesta, Gambusia plumbea, Lembesseia parvianalis, Mollienesia altissima, Mollienesia gracilis, Mollienesia macrura, Mollienesia pallida, Mollienesia sphenops altissima, Mollienesia sphenops macrura, Mollienesia sphenops pallida, Mollienesia sphenops vantynei, Mollienesia vantynei, Mollienisia sphenops, Platypoecilus mentalis, Platypoecilus nelsoni

Origin

Native region
América do Sul, Oceania, América do Norte

Water

Temperature
21–28 °C
pH
7–8.5
General hardness (GH)
15–30 °dGH

Size and lifespan

Adult size
8 cm
Lifespan
3 years
Minimum tank (volume)
81 L
Minimum tank (length)
90 cm

Behavior

Temperament
Peaceful
Swimming level
Middle
Diet
Omnivore

Care

Care difficulty
Easy

Reproduction

Breeding strategy
Livebearer

Conservation and trade

IUCN status
Least concern (LC)

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